Eyoyo Multifunction Golf RangeFinder with Speed Measurer 5~700 Yd Range for Hunting

Delivery time was within that stated. Well packed and in full working order.This is one of the many similar stock design range finders available within the price range. They appear to all have the same inner working design module and 2 button interface. Different external casing. Therefore I will discuss the design pro/con:Pros:1) The feel of this model is slightly grippy, like the plastic has been rubber coated for additional grip. 2) The interface from turn on to reading is so simple the instructions are (luckily) not really needed.3) Accuracy, I personally use this range finder when field target shooting and hunting to range find my targets. I still use my traditional measuring tape method where possible against the laser reading. I tend to take 3 readings and use the average, excluding outliers. i.e. 23m, 23m, 17m (maybe laser hit a foreground object like a branch). Accuracy can vary to be within +\- 2m (4m spread), but usually +\- 1m (2m spread) tested 5m-50m at known target ranges. Not bad for the price compared to more expensive models.4) Indoor and outdoor use, contrary to some users experiences I regularly use this outside with no issue. Common sense prevails in this regard, lasers bounce off flatter/smoother surfaces for better more consistent readings, the bigger, the better. Also, having a steady hand throughout the reading process will help.5) Good clear vision through the device, very easy to read the black crystal LED overlay display and good field of vision through the magnified lens.Better to go into any purchase knowing the reason why the product is indeed priced as is. Note: I personally still purchased knowing many of these points...Cons:1) Instructions are as one reviewer wrote "In Chinglish", that strange written form that looks and sounds like English but makes zero common sense. The saving grace being they are luckily not really needed to operate the device successfully.2) The battery life - yes, the battery does indeed go very quickly... IF you leave the battery inside the device during non-use. Take the battery out after you have used it and this is no issue. I was aware of this prior to purchase and bought extra batteries (not used yet after multiple outings but I still recommend you do the same).3) The battery compartment itself - by design this can be a problem. IF... You try and seal the compartment lid in place within the device WITHOUT the battery inside the device. If you attempt this you may cause damage to the housing and threading of the lid when getting it back out. Design fault. Better to use the device, and when done take both battery and lid away from the device saving battery life and damage potential (When not being used, I keep them in the carry case lens cloth bag supplied).Overall a product not wothout its faults, but if you're looking for a range finder that gives good honest readings at a fraction of the price of other more established range finders. This may be the buy for you if you can justify the compromises for the saving... I could.

Bought this range finder for use on the golf course. Much cheaper than branded alternatives, does the same job!! Alot of the range finders in this price bracket have the slope measuring feature which is illegal for competition use so I chose this one so that no-one could accuse me of cheating in a comp! The range finder is quick and accurate compared to a friend's Bushnell or my GPS, the pin seeker feature has no problem picking out the pin from the trees behind, I use the range setting to scan the trees first and then the pin seeker and make sure their is a difference in the two measurements so you can be confident it has zapped the flag and not the trees and I've had no issues with firing balls 30yards past the flag yet! Can't comment on battery life yet as I've only used it for 3 rounds but the battery seems good so far. I can however comment that this range finder is seriously hindered in poor weather conditions, you will struggle to get any sort of measurement in light rain or fog even from 50 yards out but I think this is the same with all laser range finders so it's not necessarily a mark down for the Eyoyo, just something to bear in mind! Overall a good buy and excellent value for money!!

Good all round product. Only one fault the adjustable eyepiece is stiff and not easy to adjust with wet hands. Well worth the price paid. Crystal clear picture through eye piece. but if you need glasses then adjusting eye piece as said can be awkward.

Its very simple device to use (good!).Would have been nice to have had other features such as ballistic calculations. But does the job!

OK lets be honest, there are probably better more expensive Range Finders on the Market but for the Money this is a great bit of Kit, Accurate to within a yard, I use it when shooting and have found it an invaluable addition to my performance. I would recommend this to anyone who wants a range finder at a reasonable price.

Very simple to use and is excellent in the field and woods for finding the range.Simple to use and so far after three weeks of use I have had no problem.

Bought for stalking. Perhaps better for golf. You get what you pay for. This only works over short distances and does not work is humid conditions.

Reasonable product and good price , the unit eats batteries and doesn't work at night . Other then that it serves the purpose .